<template>
  <header>
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/' }"> homepage </el-breadcrumb-item>
      <el-breadcrumb-item>领养列表</el-breadcrumb-item>
    </el-breadcrumb>
    <div style="display: flex">
      <div class="icon" @click="drawer = true">添加</div>
      <div class="icon" @click="handleSelectClose">筛选</div>
    </div>
  </header>
  <!-- 筛选 -->
  <div class="select" ref="select">
    <el-form :inline="true" :model="formInline" class="demo-form-inline">
      <el-row :gutter="20">
        <el-col :span="8">
          <el-form-item label="宠物名字">
            <el-input v-model="formInline.name" placeholder="宠物名字" clearable />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="年龄">
            <el-input v-model="formInline.age" type="number" placeholder="年龄" clearable />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="性格">
            <el-input v-model="formInline.personality" placeholder="性格" clearable />
          </el-form-item>
        </el-col>
      </el-row>
      <el-row :gutter="8">
        <el-col :span="8">
          <el-form-item label="品种">
            <el-input v-model="formInline.variety" placeholder="品种" clearable />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="健康情况">
            <el-input v-model="formInline.health" placeholder="健康情况" clearable />
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="领养地址">
            <el-input v-model="formInline.address" placeholder="领养地址" clearable />
          </el-form-item>
        </el-col>
      </el-row>
      <el-form-item>
        <el-button type="primary" @click="formSubmit">查询</el-button>
      </el-form-item>
    </el-form>
  </div>

  <div class="main">
    <div class="table-container">
      <table border="1">
        <thead>
          <tr>
            <th>宠物名称</th>
            <th>年龄</th>
            <th>品种</th>
            <th>地址</th>
            <th>状态</th>
            <th>更新时间</th>
            <th style="text-align: center">操作</th>
          </tr>
        </thead>
        <tbody>
          <tr v-for="post in pets" :key="post._id" @click="dialogTable(post._id)">
            <td>{{ post.name }}</td>
            <td>{{ post.age }}</td>
            <td>{{ post.variety }}</td>
            <td>{{ post.address }}</td>
            <td>
              <el-tag type="primary" v-if="post.resource == '领养'">{{ post.resource }}</el-tag>
              <el-tag type="success" v-else-if="post.resource == '已领养'">{{ post.resource }}</el-tag>
              <el-tag type="warning" v-else>{{ post.resource }}</el-tag>
            </td>
            <td>{{ post.time }}</td>
            <td class="btntd">
              <div class="btn">
                <button class="one iconfont icon-xiugai" @click.stop="updatePet(post._id)"></button>
                <button class="del iconfont icon-shanchu" @click.stop="deletePet(post._id)"></button>
              </div>
            </td>
          </tr>
        </tbody>
      </table>
    </div>
  </div>
  <!-- 分页 -->
  <div class="pagination">
    <el-pagination background layout="prev, pager, next" :total="total" @current-change="handleCurrentChange"
      :page-size="8" v-model="current" />
  </div>
  <!-- 详情 -->
  <el-dialog v-model="dialogTableVisible" title="宠物详情">
    <PetsDialog :filterPet="filterPet"></PetsDialog>
  </el-dialog>
  <!-- 添加 -->
  <el-drawer v-model="drawer" title="添加领养" :direction="direction" size="50%" :before-close="handleClose">
    <AddPets @handleDraewr="handleDrawer"></AddPets>
  </el-drawer>

  <!-- 修改 -->
  <el-drawer v-model="drawer2" title="修改领养" :direction="direction" size="50%" :before-close="handleClose2">
    <AddPets @handleDraewr="handleDrawer" :filterPet="filterPet" :key="filterPet._id"></AddPets>
  </el-drawer>
</template>
<script setup>
import { getPets, delPet, selectPet } from '@/utils/jia-axios'
import { nextTick, ref, useTemplateRef, watch } from 'vue'
import PetsDialog from '@/components/pets/PetsDialog.vue'
import AddPets from '@/components/pets/AddPets.vue'
import { ElNotification } from 'element-plus'

// 总共多少个分页
const total = ref(0)
// 会话框，展示详情
const dialogTableVisible = ref(false)
const filterPet = ref(false)
const dialogTable = (id) => {
  dialogTableVisible.value = true
  filterPet.value = pets.value.find((item) => item._id == id)
  console.log(filterPet.value)
}
// 获取pets列表
const pets = ref(null)
getPets().then((res) => {
  pets.value = res.data.list
  total.value = res.data.total
  console.log(pets.value)
})

// 添加pet
import { ElMessageBox } from 'element-plus'
const drawer = ref(false)
const drawer2 = ref(false)

const direction = ref('rtl')
const handleClose = (done) => {
  ElMessageBox.confirm('帖子还未添加，是否退出?')
    .then(() => {
      done()
    })
    .catch(() => {
      // catch error
    })
}
const handleDrawer = () => {
  drawer.value = false
  drawer2.value = false
  getPets(current.value).then((res) => {
    pets.value = res.data.list
    total.value = res.data.total
    console.log(total.value)
  })
}

// 修改pet
const handleClose2 = (done) => {
  ElMessageBox.confirm('帖子还未修改，是否退出?')
    .then(() => {
      done()
    })
    .catch(() => {
      // catch error
    })
}
const updatePet = (id) => {
  drawer2.value = true
  filterPet.value = pets.value.find((item) => item._id == id)
  // console.log(filterPet.value);
}

// 删除
const deletePet = async (id) => {
  await delPet(id)
  getPets().then((res) => {
    pets.value = res.data.list
    total.value = res.data.total
    console.log(total.value)
    ElNotification({
      title: '删除成功',
      message: `成功删除一条数据`,
      type: 'success',
    })
  })
}

// 分页
const current = ref(1)
const handleCurrentChange = (newPage) => {
  current.value = newPage
}
watch(current, (newValue, oldValue) => {
  if (newValue != oldValue) {
    formSubmit(newValue)
  }
})

// 筛选
const select = useTemplateRef('select')
const flag = ref(false)
const handleSelectClose = () => {
  flag.value = !flag.value
  if (flag.value) {
    select.value.style.height = '140rem'
    select.value.style.visibility = 'inherit'
    select.value.style.opacity = '1'
  } else {
    select.value.style.height = '0'
    select.value.style.visibility = 'hidden'
    select.value.style.opacity = '0'
  }
}

const formInline = ref({
  name: '',
  variety: '',
  age: '',
  personality: '',
  health: '',
  address: '',
})

const formSubmit = (page) => {
  const { name, variety, age, personality, health, address } = formInline.value
  selectPet(name, variety, age, personality, health, address, page).then((res) => {
    pets.value = res.data.list
    console.log(res.data)
    total.value = res.data.total
    ElNotification({
      title: '查询成功',
      message: `查询到 ${pets.value.length} 条数据`,
      type: 'success',
    })
  })
}
</script>
<style lang="less" scoped>
@import url(../../css/icon.css);

header {
  padding: 10rem 30rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;

  .icon {
    padding: 5rem 10rem;
    background-color: #409eff;
    color: #fff;
    border-radius: 4rem;
    margin-left: 8rem;
    font-size: 12rem;
  }
}

.select {
  height: 0;
  visibility: hidden;
  opacity: 0;
  margin: 8rem 20rem;
  padding: 0 20rem;
  background-color: #fff;
  border-radius: 10rem;
  transition: all 1s;
}

.main {
  z-index: 99;
  @theme-color: #f8f9fa;

  .table-container {
    margin: 20rem;
    font-family: 'Arial', sans-serif;
  }

  h2 {
    color: @theme-color;
    font-size: 24rem;
    margin-bottom: 18rem;
    display: flex;
    justify-content: space-between;

    .add {
      font-size: 20rem;

      button {
        padding: 6rem 12rem;
        border: none;
        cursor: pointer;
        border-radius: 4rem;
        font-size: 18rem;
        transition: background-color 0.3s;
        background-color: #409eff;
        color: white;
      }
    }
  }

  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10rem;
    background-color: #fff;
    box-shadow: 0 4rem 10rem rgba(0, 0, 0, 0.05);
    border-radius: 8rem;
    overflow: hidden;
  }

  th,
  td {
    padding: 6rem 15rem;
    font-size: 14rem;
    text-align: left;
    border: 1rem solid #e0e0e0;
  }

  .btntd {
    padding: 6rem 0;

  }

  th {
    background-color: @theme-color;
    color: #9c9c9c;
    font-weight: 600;
    font-size: 14rem;

  }

  tbody tr:nth-child(even) {
    background-color: #f7f7f7;
  }

  tbody tr:hover {
    background-color: #f1f1f1;
  }

  tbody {
    .btn {
      width: 100%;
      height: 100%;
      display: flex;
      justify-content: space-evenly;

      .del {
        background-color: #ff4d4f;
        color: white;
      }

      .one {
        // background-color: #16ceaf;
        color: rgb(0, 0, 0);
      }
    }
  }

  button {
    padding: 6rem 10rem;
    border: none;
    cursor: pointer;
    border-radius: 4rem;
    font-size: 12rem;
    transition: background-color 0.3s;
  }

  .edit-btn {
    background-color: @theme-color;
    color: #fff;
    margin-right: 8rem;

    &:hover {
      background-color: darken(@theme-color, 10%);
    }
  }

  .delete-btn {
    background-color: #ff4d4f;
    color: #fff;

    &:hover {
      background-color: darken(#ff4d4f, 10%);
    }
  }
}

.pagination {
  width: 96%;
  display: flex;
  padding: 0 20rem;
  justify-content: end;
}

.el-form--inline .el-form-item {
  width: 100%;
}

.el-button,
.el-button.is-round {
  margin: auto;
  padding: 0 26rem;
}

.el-form {
  padding-top: 15rem;
}
</style>